Advertisement

Slip Induced Configurational Energy Change in Binary Alloys

  • B. Schönfeld
  • P. Schwander
Part of the NATO ASI Series book series (NSSB, volume 355)

Abstract

Depending on the distribution of slip planes, dislocation arrangements in solid solutions appear to be wavy or planar (coarse). As the concentration of a solid solution is increased, a transition from wavy to planar glide is typically observed. This transition has been attributed to various alloying effects such as short-range order, stacking fault energy or yield stress.

Keywords

Slip Plane Stack Fault Energy Nickel Base Alloy Configurational Energy Slip Step 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. 1.
    V. Gerold and H.P. Karnthaler, Acta metall 37:2177 (1989).CrossRefGoogle Scholar
  2. 2.
    G. Kostorz, in “Non Linear Phenomena in Materials Science III”, G. Ananthakrishna, L.P. Kubin, G. Martin, eds., Scitec Publications, p. 187 (1995).Google Scholar
  3. 3.
    P. Schwander, B. Schönfeld, and G. Kostorz, phys. stat sol. (b) 172:73 (1992).ADSCrossRefGoogle Scholar
  4. 4.
    B. Schönfeld, H. Roelofs, A. Malik, G. Kostorz, J. Plessing, and H. Neuhäuser, Acta metal mater., in press (1995).Google Scholar
  5. 5.
    H. Roelofs, B. Schönfeld, G. Kostorz, and W. Bührer, phys. stat. sol. (b) 187:31 (1995).ADSCrossRefGoogle Scholar
  6. 6.
    L. Reinhard, B. Schönfeld, G. Kostorz, and W. Bührer, Phys. Rev. B 41:1727 (1990).Google Scholar
  7. 7.
    B.D. Butler and J.B. Cohen, J. Appi Phys. 65:2214 (1989).ADSCrossRefGoogle Scholar
  8. 8.
    S. Levèbvre, B. Bley, M. Bessière, M. Fayard, M. Roth, and J.B. Cohen, Acta crystallogr. A 36:1 (1980).ADSCrossRefGoogle Scholar
  9. 9.
    B. Schönfeld, L. Reinhard, G. Kostorz, and W. Bührer, phys. stat. sol (b) 148:457 (1988).ADSCrossRefGoogle Scholar
  10. 10.
    B. Schönfeld, “Local Atomic Arrangements in Binary Alloys”, Habilitationsschrift, ETH Zürich (1993).Google Scholar
  11. 11.
    B. Schönfeld, unpublished results.Google Scholar
  12. 12.
    W. Pfeiler, R. Reihsner, and D. Trattner, Scripta metall. 19:199 (1985).CrossRefGoogle Scholar
  13. 13.
    S. Radelaar, J. Phys. Chem. Solids 27:1375 (1966).ADSCrossRefGoogle Scholar
  14. 14.
    R. Reihsner and W. Pfeiler, J. Phys. Chem. Solids 46:1431 (1985).ADSCrossRefGoogle Scholar
  15. H. Lang and W. Pfeiler, in “Solid-Solid Phase Tranformations”, W.C. Johnson, J.M. Howe, D.E. Laughlin, W.A. Soffa, eds., TMS Proceedings, p. 479 (1994).Google Scholar
  16. 16.
    P. Schwander, “Nahordnung und Versetzungen in einer Ni-Mo-Legierung”, Dissertation, ETH Zürich (1990).Google Scholar
  17. 17.
    H. Heidsiek, K. Lücke, and R. Scheffel, Phys. Chem. Solids 43:825 (1982).ADSCrossRefGoogle Scholar
  18. 18.
    M. Afyouni, V. Pierron-Bohnes, and M.C. Cadeville, Acta metall. 37:2339 (1989).CrossRefGoogle Scholar
  19. 19.
    J.M. Cowley, Phys. Rev. 120:1648 (1960).ADSCrossRefGoogle Scholar
  20. 20.
    R. Kikuchi, Phys. Rev. 81:988 (1951).MathSciNetADSMATHCrossRefGoogle Scholar
  21. N. Clément, in “L′Ordre et le Désordre dans les Matériaux”, F. Reynaud, N. Clément, J.J. Couderc, eds., Les Editions de Physique, Les Ulis, France, p. 167 (1984).Google Scholar
  22. 22.
    K. Wolf, H.-J. Gudladt, H.A. Calderon, and G. Kostorz, Acta metal mater. 42:3759(1994).CrossRefGoogle Scholar

Copyright information

© Plenum Press 1996

Authors and Affiliations

  • B. Schönfeld
    • 1
  • P. Schwander
    • 1
  1. 1.Institute of Applied PhysicsETH ZürichZürichGermany

Personalised recommendations